Air compressor



FIG. 1 is a top-rear-right perspective view of my new design for an air compressor according to the present invention;

FIG. 2 is a top-front-left perspective view thereof;

FIG. 3 is an elevated front view thereof;

FIG. 4 is an elevated left view thereof.

FIG. 5 is an elevated right view thereof;

FIG. 6 is an elevated rear view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines are included for the purpose of illustrating portions of the air compressor that form no part of the claimed design. 

CLAIM The ornamental design for the air compressor, as shown and described. 